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thyroid

thyroid

52 4.4
A gland in the neck that makes hormones that control growth and how the body uses energy
  • noun
  • /ˈθaɪrɔɪd/
  • Specialized
translation icon : tiroides
  • Medical records of patients whose thyroid test results were abnormal were reviewed retrospectively.
  • thyroid gland
  • thyroid disease
  • thyroid hormone

I can't personally feel when my thyroid's not up to par.

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Examples

  • In the past few years, Natalie was diagnosed with a thyroid condition as well as asthma.

    Academic text (2008)
  • Yeah, I took it once for a low thyroid condition.

  • But there were some levels of my thyroid that were like a little low.

  • Because if you have a thyroid problem, try finding a good doctor.

  • When I was pregnant with you, I had thyroid cancer.

  • People have concerns about thyroid cancer.

  • But I do want you to have a blood test, just to check your thyroid.

  • Millions of people around the world suffer from low thyroid or hypothyroidism.

  • Kelly is a white single mother in her mid-thirties who has a serious chronic thyroid condition, Graves' disease.

    Academic text (2017)
  • The doctor ordered a blood test to check my thyroid levels and assess my metabolism.

Synonyms

thyroid gland
vsthyroid
  • Specialized
3 3.5

A butterfly-shaped part at the base of the neck that makes chemicals controlling how the body uses energy and grows

is the general term without shape or precise location detail

Compounds

thyroid gland
  • Specialized
3 3.5

A butterfly-shaped part at the base of the neck that makes chemicals controlling how the body uses energy and grows

thyroid hormone
  • Specialized
2 3.4

Chemicals made in a small gland in the neck that control how the body uses energy

middle thyroid vein
  • Specialized
7.1

A neck vein that carries blood from the side of the thyroid gland into a large vein in the neck

inferior thyroid vein
  • Specialized
6.8

A neck vein that carries blood from the lower thyroid to a large vein near the heart

superior thyroid vein
  • Specialized
5.5

A neck vein that carries blood from the top of the thyroid gland into a large neck vein

thyroid cartilage
  • Specialized
6.1

A large piece at the front of the voice box that forms the Adam's apple

thyroid vein
  • Specialized
4.8

A small blood vessel in the neck that carries blood away from the thyroid gland

5.1

A chemical made by a gland at the base of the brain that tells the thyroid to make hormones

How Large

thyroid
  • Specialized
52 4.4
struma
  • Specialized
9.9
nodule
6 7.0

Surface Forms

thyroid singular
thyroids plural

Morphology

thyroid = thyro + oid

Although composed of the technical combining form 'thyro-' and the suffix '-oid', these elements are not standalone common English words and do not help a typical B1 learner derive that the word names a gland.

Etymology

Thyroid comes from old Greek parts thyre- meaning 'shield' and -oid meaning 'like', so it literally means 'shield-shaped'. The gland at the front of the neck looks a little like a small shield, so that is why we call that gland the thyroid.